<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<div class="panel-group" id="menu">
    <div class="panel panel-primary">
        <div class="panel-heading"><h4 class="panel-title"><a data-toggle="collapse" data-parent="#menu"
                                                              href="#div1"> 数据管理</a></h4></div>
        <div id="div1" class="panel-collapse in">
            <div class="list-group"><a href="${pageContext.request.contextPath}/admin/data_input.jsp" class="list-group-item">数据录入</a>
                <a href="#"
                   class="list-group-item">数据查询</a>
                <a href="#" class="list-group-item">图表</a></div>
        </div>
    </div>
    <div class="panel panel-primary">
        <div class="panel-heading"><h4 class="panel-title"><a class="collapsed" data-toggle="collapse"
                                                              data-parent="#menu" href="#div2">系统管理</a></h4>
        </div>
        <div id="div2" class="panel-collapse collapse">
            <div class="list-group"><a href="#" class="list-group-item">录入用户</a> <a href="#"
                                                                                    class="list-group-item">查询用户</a>
            </div>
        </div>
    </div>
</div>
